Report on the problem of conservation and development of scenic and recreational resources of the Columbia gorge in Washington and Oregon.
Subtitle: Submitted to the National Resources Committee and the state planning boards of Washington and Oregon.  Columbia gorge conservation and development.
By: Pacific Northwest Regional Planning Commission, Columbia Gorge Committee.
Published: 1937
Place of publication: Portland, Or
Language: eng
Number of pages: 71
Subjects: Natural resources.; Recreation.; Columbia River.
Other titles: Columbia gorge conservation and development.
Notes: Mimeographed.